feat: add no-deprecated-delete-set rule

docs/rules/index.md

@@ -48,6 +48,7 @@ Rules in this category are enabled for all presets provided by eslint-plugin-vue
 | [vue/no-computed-properties-in-data](./no-computed-properties-in-data.md) | disallow accessing computed properties in `data` |  | :three::two::warning: |
 | [vue/no-custom-modifiers-on-v-model](./no-custom-modifiers-on-v-model.md) | disallow custom modifiers on v-model used on the component |  | :two::warning: |
 | [vue/no-deprecated-data-object-declaration](./no-deprecated-data-object-declaration.md) | disallow using deprecated object declaration on data (in Vue.js 3.0.0+) | :wrench: | :three::warning: |
+| [vue/no-deprecated-delete-set](./no-deprecated-delete-set.md) | disallow using deprecated `$delete` and `$set` (in Vue.js 3.0.0+) |  | :three::warning: |
 | [vue/no-deprecated-destroyed-lifecycle](./no-deprecated-destroyed-lifecycle.md) | disallow using deprecated `destroyed` and `beforeDestroy` lifecycle hooks (in Vue.js 3.0.0+) | :wrench: | :three::warning: |
 | [vue/no-deprecated-dollar-listeners-api](./no-deprecated-dollar-listeners-api.md) | disallow using deprecated `$listeners` (in Vue.js 3.0.0+) |  | :three::warning: |
 | [vue/no-deprecated-dollar-scopedslots-api](./no-deprecated-dollar-scopedslots-api.md) | disallow using deprecated `$scopedSlots` (in Vue.js 3.0.0+) | :wrench: | :three::warning: |

docs/rules/no-deprecated-delete-set.md

@@ -0,0 +1,49 @@
+---
+pageClass: rule-details
+sidebarDepth: 0
+title: vue/no-deprecated-delete-set
+description: disallow using deprecated `$delete` and `$set` (in Vue.js 3.0.0+)
+---
+
+# vue/no-deprecated-delete-set
+
+> disallow using deprecated `$delete` and `$set` (in Vue.js 3.0.0+)
+
+- :exclamation: <badge text="This rule has not been released yet." vertical="middle" type="error"> _**This rule has not been released yet.**_ </badge>
+- :gear: This rule is included in all of `"plugin:vue/vue3-essential"`, `*.configs["flat/essential"]`, `"plugin:vue/vue3-strongly-recommended"`, `*.configs["flat/strongly-recommended"]`, `"plugin:vue/vue3-recommended"` and `*.configs["flat/recommended"]`.
+
+## :book: Rule Details
+
+This rule reports use of deprecated `$delete` and `$set`. (in Vue.js 3.0.0+).
+
+<eslint-code-block :rules="{'vue/no-deprecated-delete-set': ['error']}">
+
+```vue
+<script>
+  import { set as st, delete as del } from 'vue'
+  export default {
+    mounted () {
+      /* ✗ BAD */
+      this.$set(obj, key, value)
+      this.$delete(obj, key)
+
+      Vue.set(obj, key, value)
+      Vue.delete(obj, key)
+
+      st(obj, key, value)
+      del(obj, key)
+    }
+  }
+</script>
+```
+
+</eslint-code-block>
+
+## :wrench: Options
+
+Nothing.
+
+## :mag: Implementation
+
+- [Rule source](https://github.com/vuejs/eslint-plugin-vue/blob/master/lib/rules/no-deprecated-delete-set.js)
+- [Test source](https://github.com/vuejs/eslint-plugin-vue/blob/master/tests/lib/rules/no-deprecated-delete-set.js)

lib/configs/flat/vue3-essential.js

@@ -17,6 +17,7 @@ module.exports = [
       'vue/no-child-content': 'error',
       'vue/no-computed-properties-in-data': 'error',
       'vue/no-deprecated-data-object-declaration': 'error',
+      'vue/no-deprecated-delete-set': 'error',
       'vue/no-deprecated-destroyed-lifecycle': 'error',
       'vue/no-deprecated-dollar-listeners-api': 'error',
       'vue/no-deprecated-dollar-scopedslots-api': 'error',

lib/configs/vue3-essential.js

@@ -12,6 +12,7 @@ module.exports = {
     'vue/no-child-content': 'error',
     'vue/no-computed-properties-in-data': 'error',
     'vue/no-deprecated-data-object-declaration': 'error',
+    'vue/no-deprecated-delete-set': 'error',
     'vue/no-deprecated-destroyed-lifecycle': 'error',
     'vue/no-deprecated-dollar-listeners-api': 'error',
     'vue/no-deprecated-dollar-scopedslots-api': 'error',

lib/index.js

@@ -96,6 +96,7 @@
     'no-constant-condition': require('./rules/no-constant-condition'),
     'no-custom-modifiers-on-v-model': require('./rules/no-custom-modifiers-on-v-model'),
     'no-deprecated-data-object-declaration': require('./rules/no-deprecated-data-object-declaration'),
+    'no-deprecated-delete-set': require('./rules/no-deprecated-delete-set'),
     'no-deprecated-destroyed-lifecycle': require('./rules/no-deprecated-destroyed-lifecycle'),
     'no-deprecated-dollar-listeners-api': require('./rules/no-deprecated-dollar-listeners-api'),
     'no-deprecated-dollar-scopedslots-api': require('./rules/no-deprecated-dollar-scopedslots-api'),
@@ -279,7 +280,7 @@
     vue: require('./processor')
   },
   environments: {
     // TODO Remove in the next major version
     /** @deprecated */
     'setup-compiler-macros': {
       globals: {

lib/rules/no-deprecated-delete-set.js

@@ -0,0 +1,141 @@
+/**
+ * @author Wayne Zhang
+ * See LICENSE file in root directory for full license.
+ */
+'use strict'
+
+const utils = require('../utils')
+const { findVariable } = require('@eslint-community/eslint-utils')
+
+const DeprecatedApis = ['set', 'delete']
+const DeprecatedDollarApis = new Set(DeprecatedApis.map((item) => `$${item}`))
+
+/**
+ * @param {Expression|Super} node
+ */
+function isVue(node) {
+  return node.type === 'Identifier' && node.name === 'Vue'
+}
+
+module.exports = {
+  meta: {
+    type: 'problem',
+    docs: {
+      description:
+        'disallow using deprecated `$delete` and `$set` (in Vue.js 3.0.0+)',
+      categories: ['vue3-essential'],
+      url: 'https://eslint.vuejs.org/rules/no-deprecated-delete-set.html'
+    },
+    fixable: null,
+    schema: [],
+    messages: {
+      deprecated: 'The `$delete`, `$set` is deprecated.'
+    }
+  },
+  /** @param {RuleContext} context */
+  create(context) {
+    /**
+     * @param {Identifier} identifier
+     * @param {RuleContext} context
+     * @returns {CallExpression|undefined}
+     */
+    function getVueDeprecatedCallExpression(identifier, context) {
+      // Instance API: this.$set()
+      if (
+        DeprecatedDollarApis.has(identifier.name) &&
+        identifier.parent.type === 'MemberExpression' &&
+        utils.isThis(identifier.parent.object, context) &&
+        identifier.parent.parent.type === 'CallExpression' &&
+        identifier.parent.parent.callee === identifier.parent
+      ) {
+        return identifier.parent.parent
+      }
+
+      // Vue 2 Global API: Vue.set()
+      if (
+        DeprecatedApis.includes(identifier.name) &&
+        identifier.parent.type === 'MemberExpression' &&
+        isVue(identifier.parent.object) &&
+        identifier.parent.parent.type === 'CallExpression' &&
+        identifier.parent.parent.callee === identifier.parent
+      ) {
+        return identifier.parent.parent
+      }
+
+      // Vue 3 Global API
+      if (
+        identifier.parent.type === 'CallExpression' &&
+        identifier.parent.callee === identifier
+      ) {
+        const variable = findVariable(
+          utils.getScope(context, identifier),
+          identifier
+        )
+
+        if (variable != null && variable.defs.length === 1) {
+          const def = variable.defs[0]
+
+          // import { set as st } from 'vue'; st()
+          if (
+            def.type === 'ImportBinding' &&
+            def.node.type === 'ImportSpecifier' &&
+            def.node.imported.type === 'Identifier' &&
+            DeprecatedApis.includes(def.node.imported.name) &&
+            def.node.parent.type === 'ImportDeclaration' &&
+            def.node.parent.source.value === 'vue'
+          ) {
+            return identifier.parent
+          }
+
+          // const { set, delete } = require('vue'); set()
+          if (
+            def.type === 'Variable' &&
+            def.node.type === 'VariableDeclarator' &&
+            def.node.id.type === 'ObjectPattern' &&
+            def.node.init?.type === 'CallExpression' &&
+            def.node.init.callee.type === 'Identifier' &&
+            def.node.init.callee.name === 'require' &&
+            def.node.init.arguments.length === 1 &&
+            def.node.init.arguments[0].type === 'Literal' &&
+            def.node.init.arguments[0].value === 'vue'
+          ) {
+            const properties = def.node.id.properties
+            for (const prop of properties) {
+              if (
+                prop.type === 'Property' &&
+                prop.key.type === 'Identifier' &&
+                DeprecatedApis.includes(prop.key.name) &&
+                prop.value.type === 'Identifier' &&
+                prop.value.name === identifier.name
+              ) {
+                return identifier.parent
+              }
+            }
+          }
+        }
+      }
+
+      return undefined
+    }
+
+    const nodeVisitor = {
+      /** @param {Identifier} node */
+      Identifier(node) {
+        const callExpression = getVueDeprecatedCallExpression(node, context)
+        if (!callExpression) {
+          return
+        }
+
+        context.report({
+          node,
+          messageId: 'deprecated'
+        })
+      }
+    }
+
+    return utils.compositingVisitors(
+      utils.defineVueVisitor(context, nodeVisitor),
+      utils.defineScriptSetupVisitor(context, nodeVisitor)
+    )
+  }
+}